.collapsed{display:none;}
.ttimage,.parimg,.preimg{border:none;margin:0;padding:0;vertical-align:top;width:16px;height:16px;}
.parimg, .ajaximg {border:none;margin:0;padding:0;vertical-align:top;width:16px;height:16px;cursor:pointer;}

div.bg_not_last  {
  background: url(treeview-default-line.gif) 0 0 no-repeat;
  background-position: 0 -176px;
  height: 100%;
}
